This BOSS BF-2 Flanger Guitar Effects Pedal is a must-have for any electric guitar player. The pedal features an analog/digital design and a variety of effects type, including flangers. It was manufactured in Japan in 1983 and is in great working condition. The pedal is designed to fit electric guitars and is free of any defects that would affect its performance. It comes with a serial number of 285800. This is a fantastic opportunity to add a unique and high-quality effect to your guitar setup.